The government 's " . Gov " domain has a similar goal of limited gateways , but will also benefit from high-grade encryption .

美国政府的“.gov”域名也希望实现类似的网关限制，但也将受益于高级加密。

Media gateways , which bridge what is on a computer or the internet , have already started to have an effect on what we watch on tv .

用于衔接那些位于电脑或者是因特网上的东西的媒体网关（mediagateway），已经开始对我们在电视上看的内容产生影响了。

Although many sites including twitter , flickr and facebook are blocked in iran , iranians are using proxy servers to route around government-controlled gateways and publish images , video and blog posts about the protests .

尽管包括twitter、flickr和facebook在内的众多网站在伊朗被屏蔽，伊朗人还是通过代理服务器绕过政府控制的网关来发布有关本次抗议活动的照片、视频和博客。

The defence department runs " . Mil , " a domain with limited gateways , military grade encryption , perimeter security and support from the national security community to identify foreign threats .

国防部拥有一个“.mil”的域名，其网关受限，采取军事级别的加密措施、拥有来自国家安全体系的周界安全和支持，以识别外国威胁。